rounding error
英 [ˈraʊndɪŋ ˈerə(r)]
美 [ˈraʊndɪŋ ˈerər]
网络 舍入误差; 取整误差; 舍入错误; 化整误差; 舍位误差
英英释义
noun
- (mathematics) a miscalculation that results from rounding off numbers to a convenient number of decimals
- the error in the calculation was attributable to rounding
- taxes are rounded off to the nearest dollar but the rounding error is surprisingly small
双语例句
- The probability analysis of the rounding error is given for the numerical solution of the differential equations of the quaternions in the strapdown guidance system.
对捷联式制导系统中四元数微分方程数值求解舍入误差进行概率分析。 - This method is simple, the universal program is compiled easy, the rounding error is small and the stability of numerical value is good.
该算法简单明了，易编通用程序，舍入误差小和数值稳定性好。 - The impact of integer rounding error is analyzed, and the convergence of iteration process is demonstrated.
该文还分析了DCT变换过程中取整误差的影响，从理论上证明了水印嵌入算法中迭代过程的收敛性。 - That would be a rounding error for many farms in the United States, but it dwarfs the average plot in China.
这在美国对很多农田可能存在舍入误差，但其在中国一般来说小巫见大巫。 - Probability Analysis of the Rounding Error in the Computation of the Quaternions
四元数计算舍入误差的概率分析 - The condition of existence of solution and its algorithm are given, the rounding error of the solution process is analyzed and the convergence of the spline is proved.
文中给出了解存在的条件和解法，对解的舍人误差进行了分析，并证明了样条函数的收敛性。 - Rounding error study of calculator floating-point numbers arithmetic operation
计算机浮点数算术运算的舍入误差研究 - This method not only use the feature that the IWT does not exist rounding error, but also use the proposed state coding method that using the non-binary information to represent the watermark information.
该算法既利用整数小波变换不存在舍入误差的特点，也利用了所提出的状态编码技术能以非二进制信息形式来表示水印像素信息的特点。 - This expression avoids rounding error brought by numerical integral method and complex calculation of Laplace transforms.
该转换表达式避免了数值积分法求解蠕变柔量值产生舍入误差和采用拉氏变换的繁琐计算。 - This method has global convergence, in the rounding error range of computers, the root-missing problem can he avoided.
该方法具有大范围收敛性质，在计算机允许的舍入误差范围内不丢根。